///任意点
function rydKaishiDingweiQuding(){
	gpsLonLatArray = [];
	//图层初始化
	removeAllLayer();
	ryOrZhFlag = 1;
	gpsLineLayer = new OpenLayers.Layer.Vector("gpsLineLayer");
	gpsMarkLayer = new OpenLayers.Layer.Markers("gpsMarkLayer");
	map.addLayer(gpsLineLayer);
	map.addLayer(gpsMarkLayer);
	//调用得到经纬度函数
	moverCar();
	kaishidingweiDlg.close();
}

//灾害点
function zhdKaishiDingweiQuding(){
	gpsLonLatArray = [];
	//图层初始化
	removeAllLayer();
	ryOrZhFlag = 0;
	gpsLineLayer = new OpenLayers.Layer.Vector("gpsLineLayer");
	gpsMarkLayer = new OpenLayers.Layer.Markers("gpsMarkLayer");
	map.addLayer(top.gpsLineLayer);
	map.addLayer(top.gpsMarkLayer);
	//调用得到经纬度函数
	moverCar();
	kaishidingweiDlg.close();
}